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itvision.altervista.org screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

itvision.altervista.org

An IT guy corner: information and rant about modern operating systems: Windows 10, Windows 11, Linux, iOS and Android

Page Load Speed

1.8 sec in total

First Response

289 ms

Resources Loaded

1.2 sec

Page Rendered

246 ms

itvision.altervista.org screenshot

About Website

Visit itvision.altervista.org now to see the best up-to-date Itvision Altervista content for Italy and also check out these interesting facts you probably never knew about itvision.altervista.org

On this page you will find the instructions how to set up, download or install good looking fonts in Linux. Also there are some interesting scripts and respin of AptoSID Linux LiveCD distro WiFi ready...

Visit itvision.altervista.org

Key Findings

We analyzed Itvision.altervista.org page load time and found that the first response time was 289 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

itvision.altervista.org performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

itvision.altervista.org

289 ms

adsbygoogle.js

9 ms

150 ms

plusone.js

126 ms

element.js

126 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Itvision.altervista.org, 20% (8 requests) were made to Apis.google.com and 12% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (370 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.7 kB (13%)

Content Size

214.9 kB

After Optimization

187.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itvision.altervista.org main page is 214.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 181.1 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 10.9 kB

  • Original 17.2 kB
  • After minification 15.8 kB
  • After compression 6.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.9 kB or 64% of the original size.

Image Optimization

-14%

Potential reduce by 1.8 kB

  • Original 13.1 kB
  • After minification 11.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Itvision Altervista needs image optimization as it can save up to 1.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 14.9 kB

  • Original 181.1 kB
  • After minification 180.9 kB
  • After compression 166.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 70 B

  • Original 3.6 kB
  • After minification 3.6 kB
  • After compression 3.5 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Itvision.altervista.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (68%)

Requests Now

37

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itvision Altervista. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

itvision.altervista.org

itvision.altervista.org

289 ms

adsbygoogle.js

adsbygoogle.js

9 ms

150 ms

plusone.js

plusone.js

126 ms

element.js

element.js

126 ms

subscribe.png

subscribe.png

102 ms

ca-pub-8753262984860804.js

ca-pub-8753262984860804.js

188 ms

zrt_lookup.html

zrt_lookup.html

176 ms

show_ads_impl.js

show_ads_impl.js

70 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

127 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

128 ms

fastbutton

fastbutton

239 ms

translateelement.css

translateelement.css

244 ms

main.js

main.js

257 ms

ads

ads

370 ms

osd.js

osd.js

106 ms

postmessageRelay

postmessageRelay

79 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

38 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

36 ms

counter.js

counter.js

56 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

202 ms

element_main.js

element_main.js

88 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

59 ms

rpc:shindig_random.js

rpc:shindig_random.js

44 ms

t.php

t.php

150 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

105 ms

translate_24dp.png

translate_24dp.png

80 ms

l

l

67 ms

cleardot.gif

cleardot.gif

106 ms

css

css

112 ms

m_js_controller.js

m_js_controller.js

80 ms

abg.js

abg.js

83 ms

te_ctrl3.gif

te_ctrl3.gif

17 ms

favicon

favicon

109 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

101 ms

s

s

49 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

36 ms

x_button_blue2.png

x_button_blue2.png

13 ms

ui

ui

47 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

4 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

43 ms

Accessibility Review

itvision.altervista.org accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Best Practices

itvision.altervista.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

itvision.altervista.org SEO score

99

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itvision.altervista.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Itvision.altervista.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

itvision.altervista.org

Open Graph description is not detected on the main page of Itvision Altervista. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: